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Kaltenbach

KDP 736

PROFILE DRILLING MACHINES

Powerful Drilling Machine for Steel Profiles
Capacity range W x H [mm]: 750 x 600 and Number of Tools: 36

Benefits at a glance

  • Capacity Range (w x h): 750 × 600 mm
  • Machine portal in robust welded construction incorporating two horizontal and one vertical drilling unit
  • Robust, low-vibration design prolongs machine and tool life
  • Efficient drilling, centre-marking, milling, etching, counter-sinking and thread-cutting on all 3 drilling axes
  • Drilling axes can be extended to 500 mm to boost productivity by up to 50%
  • Powerful indirect drive concept for high-performance machining
  • 2 spindle variants to adapt the machine optimally to customer's core technologies
  • Large 12-place tool changer per drilling axis ensures great versatility with low setup times
  • Robust clamping system reduces vibrations and prolongs tool life
  • Intelligent material measurement integrated into clamping system for greater process reliability
  • Rapid/working feed concept for shorter idle times
  • Servomotor and ball screw for high-precision drill axis positioning and feed control
  • Modern software package for simple parts programming, efficient nesting and flexible evaluation and production data reporting
  • Low-maintenance lubrication concept with grouped lubrication points for easy access during maintenance
  • Carbide and solid carbide drills can be used to significantly reduce production times
  • Milling of standard contours
  • Contour Marking with 4 axes (optional)
  • A saw can be incorporated to create a saw-drill combination

Alternative Machines

KDP 736
Material Marking by Means of a Milling Tool on the Drill Head

Material Marking by Means of a Milling Tool on the Drill Head

  • Application of reference boundaries for welding add-on pieces
  • DSTV-Data import
  • Use of high-speed carbide tools
  • In addition to the three drill axis - marking from the bottom (4th axis)
Fast Marking Process

Fast Marking Process

  • Fast marking process for applying letters and numerals
  • Up to 22 characters without material movement
  • Can be integrated into fully-automated handling processes
  • Imprint still clearly visible after galvanizing or painting
Operating voltageV / Hz / A400 / 50 / -
Dimensions (L X W X H)mm6260 x 2100 x 4090
Weightkg12400
ProceduresDrilling
Contour Marking
Milling
Threading
Reducing
Feedratemm/min22000
Rapid advance/return movementmm/min22000
Workspace max.mm750 x 600
Working range min.mm50 x 5
Drilling unit vertical (Y-axis)Pieces1
Drilling unit horizontal (Z- and W-axis)Pieces2
Drill Sizemm6,8-50
Number of tools per axisPieces12
Drive power axekW34,5
Spindle speed max.min-15150
ToolsHSS-Tools
Solid Carbide Tools
Degree of Automationautomatic outfeed
automatic sorting of trim and remnant cuts
automatic infeed
MaterialclassSawing
ProcessProfiles
Connection to Steel Roller Conveyor

Connection to Steel Roller Conveyor

  • Hydraulic liftable and lowerable lifting beams running in both directions
  • Drive system with continuously-variable frequency-controlled gear motor
  • Each lifting line has its own hydraulic unit

 

Low-Noise Material Cross Transport

Low-Noise Material Cross Transport

By lightly raising the material using polyamide-coated rollers integrated into the roller conveyor, the traditional “steel on steel” noise from cross transporting profiles is significantly reduced. Transport technology in steel construction and steel trading will be revolutionized through this new system.

  • Fully-automatic control
  • Contributes to enhanced occupational safety and the protection of personnel and the environment

 

Space Saving Measuring System on the Feed Side

Space Saving Measuring System on the Feed Side

  • Positioning drive through servo motor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Additional pusher plates (optional) enable the handling of layers and bundles with stand-alone sawing machines
  • Hydraulic height adjustment for measuring various profile cross-sections
  • Automatic transposition of the measuring carriage position from the rear to the forward gripper

 

Cross Transport with lifting pins

Cross Transport with lifting pins

  • Hydraulic liftable and lowerable lifting pins running in both directions
  • Drive system with continuously-variable frequency-controlled gear motor
  • Each lifting pin has its own hydraulic unit
Fast Material Cross Transport

Fast Material Cross Transport

  • Material stock in heavy-duty steel construction
  • Sliding rails of synthetic material (polyamide) for low-noise material cross transport
  • Drag chains with transport claws
  • Drive system with continuously-variable frequency-controlled gear motor

 

T 13 Transport System for Steel Construction and Steel Service Centers

T 13 Transport System for Steel Construction and Steel Service Centers

  • For material feed and removal
  • Executed in welded construction with maintenance-free, ball-bearing conveyor rollers of solid material
  • Roller-conveyor drive on the feed and removal sides with frequency-controlled gear motor
Universal Measuring System on the Feed Side

Universal Measuring System on the Feed Side

  • Positioning drive through servo motor with absolute rotary encoder
  • Automatic NC positioning via machine software
  • Additional pusher plates (optional) enable the handling of layers and bundles with stand-alone sawing machines
  • Hydraulic height adjustment for measuring various profile cross-sections

 

 

 

 


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